AJA Video Systems 3GDA 1x6 3G/HD/SD Reclocking Distribution Amplifier

Professional 1x6 SDI Distribution

The AJA 3GDA accepts a single 3G/HD/SD-SDI input and provides six separately buffered reclocked outputs. It is built for broadcast engineers and AV integrators who need reliable multi-destination signal routing without degradation. Automatic input detection handles format changes instantly. This unit suits fixed installations and mobile trucks that demand consistent signal integrity.

Sustained Signal Integrity

Each of the six outputs is individually reclocked and equalised, so jitter reduction and amplitude restoration remain stable over continuous operation. Cable equalisation compensates for attenuation on long runs without manual adjustment. The amplifier maintains specification across extended sessions, preventing the gradual signal decay that unbuffered splits exhibit under constant load.

Thermal and Power Profile

The compact chassis dissipates heat passively during normal rack or desktop use, keeping operating temperatures within spec without audible fan noise. Power consumption stays low thanks to efficient reclocking circuitry, drawing only the current required for six active SDI outputs. No external cooling or oversized supply is needed for typical deployment scenarios.